How many elements does hydrochloric acid have

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

Which of the following words describe the reality that the universe looks the same from various perspective